CR2016 watch battery energizer made in Japan : r/avoidchineseproducts
CR2016 FDK America, Inc., a member of Fujitsu Group, Battery Products, cr2016 3v
Battery Re-Energy Co., Ltd.
CR2016 FDK America, Inc., a member of Fujitsu Group, Battery Products, cr2016 3v
This is a handy little non-rechargeable CR2016 Lithium Coin Cell Battery! Sitting at 20mm diameter and is 1.6mm thick it's small but packs a punch with a nominal voltage output of 3V and a capacity of 90mAh. For other drain rates the capacity may be reduced, check the datasheet! Note that these are often stacked to make a 6V CR2032-sized pack of batteries.
adafruit-CR2016 Lithium Coin Cell Battery ADA2849
CR14250SE-FT FDK America, Inc., a member of Fujitsu Group, Battery Products
Panasonic - BSG CR-2016/F2N, Price Comparison, Stock and Datasheet
CR2016 watch battery energizer made in Japan : r/avoidchineseproducts
CR2032VP Energizer Battery Company-Allicdata Electronics
CR2016 FDK America, Inc., a member of Fujitsu Group, Battery Products, cr2016 3v
CR2016 vs. CR2032: What are the Differences? - Jotrin Electronics
R6/2300SP4 - Fujitsu R6 AA size carbon zinc heavy duty battery. Replaces R6, 1015, 3006, 5AA, GP15S, PC15S, R6DP, R6KG, SUM-3, UM-3